Macherey-Nagel™ Standard SIL G Silica Layers on Glass Plates

Separate non-volatile mixtures with unmodified standard silica layers for TLC (Thin-Layer Chromatography). Standard SIL G silica layers on glass plates come in a variety of plate sizes and layer thicknesses. Select a fluorescent indicator and choose from a variety of pack sizes.

Product Code	Brand	Dimensions (L x W)	Thickness (Metric)	Fluorescent Indicator
10308221	Macherey-Nagel™ 809020	10 x 10 cm	0.25 mm	UV254
10469941	Macherey-Nagel™ 809012	10 x 20 cm	0.25 mm	—
10649391	Macherey-Nagel™ 809122	10 x 20 cm	0.25 mm	UV254 + UV366
11857043	Macherey-Nagel™ 809022	10 x 20 cm	0.25 mm	UV254
10505741	Macherey-Nagel™ 809063	20 x 20 cm	1 mm	UV254
10575731	Macherey-Nagel™ 809033	20 x 20 cm	0.25 mm	—
10371102	Macherey-Nagel™ 809023	20 x 20 cm	0.25 mm	UV254
10015681	Macherey-Nagel™ 809013	20 x 20 cm	0.25 mm	—
10023021	Macherey-Nagel™ 809083	20 x 20 cm	2 mm	UV254
10055711	Macherey-Nagel™ 809123	20 x 20 cm	0.25 mm	UV254 + UV366
10698811	Macherey-Nagel™ 809051	20 x 20 cm	0.5 mm	—
10699001	Macherey-Nagel™ 809053	20 x 20 cm	0.5 mm	UV254
10609011	Macherey-Nagel™ 809061	20 x 20 cm	1 mm	—
10184851	Macherey-Nagel™ 809073	20 x 20 cm	2 mm	—
10576701	Macherey-Nagel™ 809017	5 x 10 cm	0.25 mm	—
10575571	Macherey-Nagel™ 809027	5 x 10 cm	0.25 mm	UV254
10388071	Macherey-Nagel™ 809011	5 x 20 cm	0.25 mm	—
10716152	Macherey-Nagel™ 809021	5 x 20 cm	0.25 mm	UV254
12770154	Macherey-Nagel™ 809121	5 x 20 cm	0.25 mm	UV254 + UV366

Description

Glass TLC plates, SIL G/UV 254.

• Pre-coated ready to use plates
• Broad range of plate sizes, surface coatings and backings

Absorbent

• Silica 60
• specific surface (BET) ~ 500 m2/g
• Mean pore size 60 Å
• Specific pore volume 0.75 mL/g,
• Particle size 5–17 µm
• Standard grade

Thickness

• For analytical plates 0.25 mm
• For preparative plates 0.5 and 1 mm
• For 2 mm preparative layers a slightly coarser material is used.

Inicators

• Manganese activated zinc silicate with green fluorescence for short-wave UV (254 nm)
• Special inorganic fluorescent pigment with blue fluorescence for long-wave UV (366 nm)

Binders

• Highly polymeric products, which are stable in almost all organic solvents and resistant towards aggressive visualisation reagents

Specifications

• Pore Volume: 0.75 mL/g
• Pore Size: 60 Å
• Particle Size: 5 to 17 µm
• Material: Silica 60